package siestageek;

import java.util.Scanner;

public class J09Retangle {
	// 메서드를 이용해서 작성
	public static void main(String[] args) {
		double width[] = new double[2];
		double height[] = new double[2];
		String color[] = new String[2];
		double area[] = new double[2];
		double perimeter[] = new double[2];
		
		// 면적, 둘레 계산
		inputRetangle( width, height, color );
		getArea(area, width, height);
		getPerimeter(perimeter, width, height);
		
		// 결과출력
		System.out.println( width[1] );
		System.out.println( height[1] );
		System.out.println( area[1] );
		System.out.println( perimeter[1] );
		System.out.println( color[1] );
	}
	
	// 사각형 가로, 세로, 색상 입력
	public static void inputRetangle(
			double width[], double height[],
			String color[] ) {
		Scanner sc = new Scanner(System.in);
			System.out.println( "가로는?" );
			width[1] = sc.nextInt();
			System.out.println( "세로는?" );
			height[1] = sc.nextInt();
			System.out.println( "색상은?" );
			color[1] = sc.next();
		sc.close();
	}
	
	// 사각형 면적 계산
	public static void getArea(
			double area, double width, 
			double height) {
		area = width * height;
	}
	
	// 사각형 둘레 계산
	public static void getPerimeter(
			double perimeter, double width,
			double height) {
		perimeter = (width + height) * 2;
	}
	
	
}








